cosec^2 57degree - tan^2 33 degree
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Here is ur answer
Cosec^2 57degree- cot ^2(90-33)
=cosec^2 57 degree - cot^2 57 degree
=1
Hope this hlps u...
Cosec^2 57degree- cot ^2(90-33)
=cosec^2 57 degree - cot^2 57 degree
=1
Hope this hlps u...
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Answer is 1 ... View this pic.
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